ThinkWrite Ultra Durable Pro Headphone TW200 bulk The WS-CK1 Wireless Upgrade Package

The WS-CK1 Wireless Upgrade Package from Califone enables you to upgrade your existing wired PA system into a wireless system and change the frequency range of a 700 MHz system to the FCC mandated 900 MHz frequency range

5 mm headset jack Select a 3

Perfect for work

Whether for language labs

Cable length: 1

ThinkWrite Ultra Durable Pro Headphone TW200 bulk The WS-CK1 Wireless Upgrade PackageThinkWrite TW50 Ultra Light Headphone The ThinkWrite TW50 Ultra Light Headphones are designed specifically to meet the needs of students both in the classroom and at home. Combining comfort, durability, and high quality sound, these headphones offer the perfect audio solution for all day use. Crafted with expert acoustics and lightweight materials, the TW50 provides a superior listening experience that's ideal for educational content, music, and more.